Proper installation of this OEM Trane heating part maintains the original factory combustion specifications and thermal efficiency ratings of the appliance

Optimized Pressure: Factory-set at 2

including single-temperature room controllers used in commercial and industrial HVAC systems

delivering the exact CFM needed for optimal heat exchange

ensuring seamless integration with existing 24V thermostat wiring and 120V gas valve circuits

Resideo V8043E5012 Valve 340155-7024 Proper installation of this OEMFor veteran contractors managing closed loop hydronic systems, the Resideo V8043E5012 remains the industry standard for reliable flow control. This 2 way normally closed zone valve is engineered for high performance fluid management in baseboard radiators, convectors, and fan coil units. Featuring a 3 4" sweat connection and a robust brass body, it handles static pressure ratings up to 300 psi with a 3. 5 Cv flow capacity. The 24Vac motorized actuator